Side Discharge Diffuser

The RRS 530 Series concentric diffuser system is our side-discharge concentric diffuser, and is perfect for use in a “T-Bar” or open ceiling application. The 530 Series - with the all-aluminum construction and “anti-sweat” gasketing - gives you a single-point air distribution system with directional air control. We also install the industry’s only molded fiberglass transition on the smaller models or a supply-through-return duct installed on the larger models. So really, the RRS 530 Series concentric diffuser system is the ideal solution for those applications where you need a side-discharge concentric diffuser. Why would you install anything else?